error description

[osh_php]

can anybody convert this ASP to php

sub checkUniqueKeyConstraint(Halt)

' Response.Write("Err.Number: " & Err.Number & "<br>")

if Err.Number <> 0 then

' if InStr(session("errdesc"), "KEY constraint") > 0 or InStr(session("errdesc"), "unique index") > 0 then

if InStr(session("errdesc"), "KEY constraint") > 0 or InStr(session("errdesc"), "unique index") > 0 _

or InStr(Err.description, "KEY constraint") > 0 or InStr(Err.description, "unique index") > 0 then

Showpagenum(8315)

else

Response.Write("<span class=titlered>VB Error " & Err.number & ": " & Err.description & "</span><br>")

Response.Write("<span class=titlered>ASP Error: " & session("errdesc") & "</span><br><br>")

end if

 

 

does anyine know how to convert err.description